Cognomen 君美 (Junmei 
, 君美 ) , all around the world, is a rare last name. The cognomen 君美 is habitual in Malaysia, where it is a very rare surname, China, and Chile, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in China, Malaysia, and Spain. Much more frequently, 君美 is the forename as well as the last name.